You can try a part time cleaner service I use. Good and honest. PM if you need the contact but it depends on where you are though. May not come to your place.

You just have to continue cleaning.

Try doing a search. Recall a least 2 guys offering their cleaning services in this forum.
If want cheaper alternative, get the Indo maids to clean. Anyway, after major renovation where hacking work was involved, it needs to be clean a few times before it can be considered habitable.

OK. did a quick search and these are what I found 

Cleaning Service

Cleaning Service 2

Believe there could be a few others.....

Anyway, IMHO, after major reno work, will need a few rounds of cleaning. So, in my case, I used the part-time maids 

I was lucky, ask my main contractor to clean first round which include remove most of the cement, and major scrapping. Than ask maid come in to clean the grills, toilets and floor.

After that, took us (my wife and me) 3 weekends to slowly clean all the toilets, scrap the small cement / grout out from the tiles, white plaster and also some other tiny stuff.

After than run my US maid for few times a week to have the floor sweep clean.

Is not 100%, but I would say 90% clean now.

Why wipe the newly painted walls? You could stain them in the process. Just use a duster to get ride of the dust, if any 

i wonder if you do spray waters inside the house against the wall, floor and every where?  i found that to absolutely clean the floor, must spray it with water and some detergent...else there is no way to totally remove the dust by just mopping..